I've had my scorpion for about a month now. I couldn't be happier with it.
I've gotten around 500 rounds through it so far and I really like the trigger. It looks different from others so that up the cool factor to me and after i got to shoot it I realized that in the end it still feels like a 1911 trigger.
if you take a long trigger and at the shortest portion inwards you take it up and down you have the scorpion trigger. your finger falls in the same spot as the long trigger just that it can go to that spot the whole surface area of the trigger.
let me know if i helped or if you wanted other info.